Which of the following is an advantage of using the open questioning technique?

Which of the following is an advantage of using the open questioning technique?

A.
It allows the questioning period to proceed quickly and effectively.

B.
It allows qui ck assessment of learner knowledge in a virtual environment.

C.
It creates opportunities for learners to contribute to the discussion.

D.
It provides an opportunity for the first learner to respond, to direct the discussion.